Patchwork [11/14] usb-redir: Only add actually in flight packets to the in flight queue

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Submitter Gerd Hoffmann
Date Nov. 16, 2012, 1:44 p.m.
Message ID <1353073487-19233-12-git-send-email-kraxel@redhat.com>
Download mbox | patch
Permalink /patch/199603/
State New
Headers show

Comments

Gerd Hoffmann - Nov. 16, 2012, 1:44 p.m.
From: Hans de Goede <hdegoede@redhat.com>

Packets which are queued up, but not yet handed over to the device, are
*not* in flight.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/usb/redirect.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

Patch

diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c
index be9a232..32ae103 100644
--- a/hw/usb/redirect.c
+++ b/hw/usb/redirect.c
@@ -342,7 +342,9 @@  static void usbredir_fill_already_in_flight_from_ep(USBRedirDevice *dev,
         if (p->combined && p != p->combined->first) {
             continue;
         }
-        packet_id_queue_add(&dev->already_in_flight, p->id);
+        if (p->state == USB_PACKET_ASYNC) {
+            packet_id_queue_add(&dev->already_in_flight, p->id);
+        }
     }
 }